Tungsten-Tipped HDD Drill Head from Mexico
Horizontal directional drilling (HDD) head with tungsten-alloyed (>0.2%) cutters for underground utility boring through rock. HTS 8207.19.30 due to specialized cutting part for soil/rock penetration. Essential for trenchless installation.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include project specs showing rock boring capability for classification support
• Label clearly as 'interchangeable tool' not machine part
• Monitor quotas on tungsten products from certain origins